122425454435 has 32 divisors (see below), whose sum is σ = 155901957120. Its totient is φ = 92103884928.

The previous prime is 122425454407. The next prime is 122425454447. The reversal of 122425454435 is 534454524221.

It is not a de Polignac number, because 122425454435 - 2²² = 122421260131 is a prime.

It is a super-2 number, since 2×122425454435² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122425454392 and 122425454401.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1609277 + ... + 1683633.

It is an arithmetic number, because the mean of its divisors is an integer number (4871936160).

Almost surely, 2^122425454435 is an apocalyptic number.

122425454435 is a deficient number, since it is larger than the sum of its proper divisors (33476502685).

122425454435 is a wasteful number, since it uses less digits than its factorization.

122425454435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74627.

The product of its digits is 768000, while the sum is 41.

Adding to 122425454435 its reverse (534454524221), we get a palindrome (656879978656).

The spelling of 122425454435 in words is "one hundred twenty-two billion, four hundred twenty-five million, four hundred fifty-four thousand, four hundred thirty-five".